<!DOCTYPE html>
<html>

	<head>
		<link rel="stylesheet" type="text/css" href="1.css" />
		<style>
			h1 {
				color: yellowgreen;
			}
		</style>
		<meta charset="utf-8">
		<title></title>
	</head>

	<body>
		<p>Hello World!</p>
		<p>This paragraph is styled with CSS.</p>
		<h1>This paragraph is styled with CSS.</h1>
		<p style="color:sienna;margin-left:20px">This is a paragraph.</p>
	</body>

</html>